Are Jackie Chan and Chris Tucker finally set to reunite on the big screen for the long-discussed “Rush Hour 4”? The internet is abuzz after Tucker joined Chan in person over the weekend to celebrate the latter’s birthday. The two co-stars took a photo together holding up the number four with their hands, which has many speculating that the characters of Chief Inspector Lee and Detective James Carter are finally getting ready to make a comeback.

The last major “Rush Hour 4” update came in October 2017 when Chan said the script was finishing up in a good place and that if a sequel actually did happen, it would come down to Tucker agreeing on the story. “For the last seven years, we’ve been turning down the script, turning down the script,” Chan said at the time, “Yesterday, we just agreed. The script probably at the end of this month will have a second draft, and next year, probably [we will] start. I hope — if Chris Tucker agrees.”